{"type": "object", "properties": {"REGIONID": {"type": "string", "enum": ["QLD1", "VIC1", "TAS1", "NSW1", "SA1", "SNOWY1"], "description": "Differentiates this region from all other regions"}, "SUSPENSIONID": {"type": "string", "examples": ["SA BLACK ", "Y2KCAP"], "description": "Unique identifier of suspension"}, "LASTCHANGED": {"type": "string", "examples": ["1999/12/30 19:10:13"], "format": "date-time", "description": "Last date and time record changed"}}, "required": ["REGIONID", "SUSPENSIONID"], "description": "MARKETSUSREGION is obsolete from 2017 End of Year DM4.27 Release.\nMARKETSUSREGION sets out a regions affected by a market suspension.\nMARKETSUSREGION is public data, so is available to all participants.\n\nSource\n\nMARKETSUSREGION updates only if market is suspended."}